Sole Source Capital, an industrial-focused private equity firm, completed the acquisition of I.D. Images, a manufacturer of converted label products. Financial terms were not disclosed. “We selected product identification labels late last year as a thematic beneficiary of supply chain digitization, e-commerce and rising traceability requirements in the food and healthcare sector. We are excited to partner with IDI to provide significant capital and integration expertise as the company executes its buy-and-build strategy within this highly fragmented industry," David Fredston, Sole Source Capital Founder and CEO.